20 Compartment alternatives
Compartment: Encrypted, fully offline agent memory: one local vault shared by every agent on the machine, AEAD-encrypted down to the embedding vectors, searched in about 12 ms. 20 MCP servers do similar work, most sharing Local-First, Semantic Search and Privacy, ranked by how much they have in common with Compartment.
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by Qdrant
Qdrant's official MCP server — semantic memory for AI assistants backed by a real vector database.
Also: Memory, Semantic Search
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by AnkiMCP
Turns Anki into a conversational tutor: 42 tools for reviewing due cards, rating them, creating notes and decks, and managing media over AnkiConnect.
Also: Local-First, Offline
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by Vladislav Shulcz
Indexes the coding-agent sessions already sitting on your disk — months of history from before you installed it — and serves them back over MCP. 3.5 GB searched in ~1.5 ms, no LLM, no embeddings.
Also: Local-First, Memory
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by O-mega Enterprise Inc.
Transcribe local audio and video files on-device from Claude, Cursor or VS Code, and search your Yap dictation history. No upload, no API key.
Also: Local-First, Privacy
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by Model Context Protocol
Secure local file operations for agents — read, write, search, and edit files within configurable allowed directories.
Also: Local-First, Privacy
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by arabold
Self-hosted documentation retrieval for coding agents — index any library's docs from the web, GitHub, npm, PyPI or local files and query them by exact version. An open-source Context7 alternative.
Also: Local-First, Semantic Search
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by Codanna
Local code intelligence MCP server that returns symbol context, call graphs and impact analysis in a single call — 15 languages, indexed on your own machine.
Also: Local-First, Semantic Search
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by markhuangai
Self-hosted agent memory server on Postgres/pgvector that tracks evidence, flags contradictions, and never silently rewrites facts.
Also: Memory
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by Ihor Sokoliuk
Private, self-hosted web search for AI assistants via SearXNG, with pagination, filters, and URL-to-markdown reading.
Also: Privacy
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by Transcend
Transcend's privacy platform over MCP: data inventory, DSR automation, consent, preferences, assessments and workflows, each as its own OAuth-scoped server.
Also: Privacy
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by Brave
Search the web with the Brave Search API — web, image, video, and news results plus rich results and AI summaries.
Also: Privacy
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by Attio
Attio's official hosted MCP server — search, read and write your CRM records, lists, notes, tasks, meetings and emails from any MCP client over OAuth.
Also: Semantic Search
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by Coveo
Coveo's managed MCP server exposing enterprise search, fetch, passage retrieval and grounded generative answering over your indexed content.
Also: Semantic Search
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by Sourcegraph
Sourcegraph's MCP server — cross-repository keyword and semantic code search, go-to-definition, find-references, commit and diff search, and Deep Search, served from your own instance.
Also: Semantic Search
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by Patsnap
Patsnap's MCP server for searching global patents across WIPO, EPO, USPTO, CNIPA, JPO and KIPO alongside scientific literature, returning records as AI-readable Markdown.
Also: Semantic Search
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by Exa
Real-time web search and crawling built for AI — neural search with configurable tools and live content retrieval.
Also: Semantic Search
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by okf-memory
Git-native persistent memory for coding agents — sub-300µs BM25 search over version-controlled plain text, with no embeddings, no database and no API costs.
Also: Local-First
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by rohitg00
Self-hosted persistent memory for coding agents: hooks capture what you do, and an MCP server lets any agent recall it across sessions and across tools.
Also: Local-First
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by DeusData
Local code-intelligence MCP server that indexes a repository into a persistent knowledge graph, so structural questions cost one query instead of a file-reading spree.
Also: Local-First
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by Model Context Protocol
A knowledge-graph-based persistent memory system that lets an agent remember entities and relations across sessions.
Also: Local-First
